How does brain size at age 5 compare to an adult's brain size?
a. 60
b. 90
c. 25
d. 40
Question 2
Compare the growth patterns of boys and girls during early childhood.
a. Growth patterns for boys and girls are similar during early childhood.
b. Muscle mass increases for girls more than boys during early childhood.
c. Body fat increases for boys more than girls during early childhood.
d. Girls tend to grow taller than boys during early childhood.